1. Backstairs should avoid to follow toilet appearance on; 厨房门应避免跟厕所门面对面；
2. No-no 6 Of cooking range it is not OK to put a sign to hind the door of the balcony or backstairs. 禁忌6炉灶的摆放位署不可以对着后阳台的门或厨房门。
3. And the sliding door that stylist still changes backstairs into a whole, the daylighting of the kitchen is better, look also more atmosphere. 而且设计师还把厨房门改成一整片的推拉门，厨房的采光更好，看起来也更大气。
英英解释
n.
1. a second staircase at the rear of a building
2. secret and sly or sordid
网络释义
backstairs 后面楼梯;
厨房门/后楼梯;
厨房门;
Backstairs Passage 巴克斯泰斯海峡;
the backstairs battle for white house influence 白宫幕僚的权势角逐;
